In order to keep his promise to an aging Kung-Fu Master, Sifu (Tom Arnold ), Fu the Rabbit (Jon Heder), a humble chef, must venture out of the comfort of his kitchen and team up with Penny (Rebecca Black) a Kung-Fu Prodigy and her sidekick, Biggie (Claire Geare), to go on a heroic quest to defeat Sifu's arch nemesis, Slash (Michael Clarke Duncan), to save the fate of their Kung-Fu Academy from peril.